TY  - BOOK
AU  - Creswell,John W.
AU  - Poth,Cherly N.
TI  - Qualitative inquiry and research design: choosing among five approaches 
SN  - 9781506361178
PY  - 2018///
CY  - Thousand Oaks
PB  - SAGE
KW  - Social sciences
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -